单项选择题
A.The current situation in Iraq. B.The politics in the Middle East. C.Refugees returning to normal life. D.International and domestic efforts.
A.its practical advantages B.perceived language fluency C.itsroleincognition D.its role in medicine
A.what people say they can do and what they actually can B.what people profess and what statistics show C.what society values and what people pretend to be D.what people profess and what they hide from others